Patents by Inventor Daisuke Yamamoto

Daisuke Yamamoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12105420
    Abstract: The present invention provides a coating-type composition for forming an organic film containing: a polymer having a structure shown by the following general formula (1) as a partial structure; and an organic solvent, where in the formula (1), ring structures Ar1 and Ar2 represent a benzene ring or a naphthalene ring optionally having a substituent, and W1 represents an aryl group having 6 to 30 carbon atoms and optionally having a substituent. This provides a coating-type composition for forming an organic film that can form an organic film having high pattern-curving resistance and high dry-etching resistance, the composition being excellent in solvent solubility and having a low generation of defects.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: October 1, 2024
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Keisuke Niida, Daisuke Kori, Yasuyuki Yamamoto, Takayoshi Nakahara, Tsutomu Ogihara
  • Publication number: 20240317307
    Abstract: A mobile vehicle includes: a vehicle body unit; a plurality of vehicle wheel parts; a first driving part configured to be connected to the vehicle wheel parts, and be able to rotate the vehicle wheel parts around a first rotation axis as its rotation center in a first rotation direction; a second driving part configured to connect the vehicle body unit and the first driving part, and be able to rotate the vehicle wheel parts and the first driving part around a second rotation axis as its rotation center in a second rotation direction; and a control unit configured to be disposed in the vehicle body unit and be able to control the first driving part and the second driving part. The vehicle wheel part includes a plurality of sub-vehicle wheel parts that are able to rotate in a third rotation direction different from the first rotation direction.
    Type: Application
    Filed: August 25, 2023
    Publication date: September 26, 2024
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Takafumi SONOURA, Daisuke YAMAMOTO, Hideki OGAWA
  • Patent number: 12094737
    Abstract: A substrate processing apparatus includes a discharge part including a nozzle configured to discharge a processing liquid onto a substrate; a liquid feeder configured to feed the processing liquid to the discharge part; a replenishment part configured to replenish the liquid feeder with the processing liquid to be fed to the discharge part; a connector including a switching valve configured to open/close a flow path between the replenishment part and the liquid feeder; a filter configured to remove foreign matters contained in the processing liquid; a replenishment preparation part configured to open the switching valve after reducing a pressure difference between the inside of the replenishment part and the liquid feeder; and a replenishment controller configured to start replenishment of the processing liquid from the replenishment part to the liquid feeder in a state in which the switching valve is opened by the replenishment preparation part.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: September 17, 2024
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Masayuki Kajiwara, Katsunori Ichino, Daisuke Ishimaru, Takuya Tajiri, Atsushi Yamamoto, Masato Imamura, Tomohiko Muta, Tetsuro Iriyama, Takeaki Sakamoto, Hiroki Okaguchi, Kenji Adachi
  • Patent number: 12083935
    Abstract: A vehicle includes: a vehicle body frame; a drive unit provided on the vehicle body frame and movable on a floor surface; a seat disposed above the vehicle body frame to support buttocks of a user; a lift unit provided between the vehicle body frame and the seat to raise and lower the seat between a low position and a high position; and at least one support member extending downward from the seat and provided, at a lower portion thereof, with a footrest for supporting soles of the user. The support member is provided to be displaceable vertically relative to the seat, and the support member is displaced such that a distance between the seat and the footrest when the seat is in the high position is greater than a distance between the seat and the footrest when the seat is in the low position.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: September 10, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Wataru Yada, Daisuke Nohara, Sachiko Yamamoto
  • Publication number: 20240287359
    Abstract: An adhesive tape includes an adhesive layer containing an adhesive composition, wherein: the adhesive composition contains a styrene-butadiene-based block copolymer and first, second, and third tackifiers; a butadiene portion of the styrene-butadiene-based copolymer is partially hydrogenated; a content of a styrene-derived monomer unit of the styrene-butadiene-based copolymer is 24 mass % or more; in GPC measurement, the styrene-butadiene-based copolymer contains a component (a) having a peak top molecular weight of between 200000 and 400000, and a component (b) having a peak top molecular weight of between 100000 and 200000; the first tackifier is a terpene-based resin which is liquid at 23° C.; the second tackifier has a softening point of 70 to 120° C.; the third tackifier is a terpene phenolic resin having a softening point of 140° C. or higher; and the adhesive tape includes a nonwoven fabric coated with the adhesive composition by hot-melt coating, the nonwoven fabric containing rayon.
    Type: Application
    Filed: July 4, 2022
    Publication date: August 29, 2024
    Applicant: DENKA COMPANY LIMITED
    Inventors: Akiyoshi KIMURA, Yoshiaki YAMAMOTO, Daisuke YOSHIMURA
  • Publication number: 20240287631
    Abstract: An agglomerated ore is reduced while being subjected to a predetermined load at 1000° C. to 1200° C., both inclusive, to produce a reduced aggregate; a tumble treatment is performed on the reduced aggregate using a tumble tester; cluster strength CS of the reduced aggregate calculated by Formula (1) below is measured; and a clustering property of the agglomerated ore is assessed using the cluster strength CS: CS=(W?/W)×100 . . . (1), where CS is cluster strength (mass %); W is the mass (g) of a reduced aggregate that is equal to or larger than a maximum particle diameter of the agglomerated ore; and W? is the mass (g) of a reduced aggregate after a tumble treatment in the tumble tester that is equal to or larger than the maximum particle diameter of the agglomerated ore.
    Type: Application
    Filed: March 9, 2022
    Publication date: August 29, 2024
    Applicant: JFE STEEL CORPORATION
    Inventors: Yuya MORITA, Takahide HIGUCHI, Tetsuya YAMAMOTO, Toshiyuki HIROSAWA, Yuji IWAMI, Kenya HORITA, Shohei FUJIWARA, Kenta TAKEHARA, Daisuke IGAWA
  • Patent number: 12064493
    Abstract: To provide a dental photocurable composition having good storage stability of a matrix containing a polymerizable monomer and a polymerization initiator, etc. and excellent mechanical strength of a dental photocurable composition comprising a mixture of the matrix and a filler. The dental photocurable composition of the present disclosure comprises a matrix containing (A) polymerizable monomer, (B) photosensitizer, (C) photoacid generator and (D) photopolymerization accelerator, and (E) filler, wherein, the dental photocurable composition comprises (A1) polymerizable monomer having an acidic group as the (A) polymerizable monomer, and the dental photocurable composition comprises (D1) tertiary aliphatic amine compound having Log P of 2 or more and pKa of 10 or less as the (D) photopolymerization accelerator.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: August 20, 2024
    Assignee: SHOFU INC.
    Inventors: Naoya Kitada, Rei Nishimura, Daisuke Hara, Kenzo Yamamoto
  • Publication number: 20240271245
    Abstract: Provided is an ore crushing method capable of efficiently crushing iron ores that are difficult to finely crush. The ore crushing method includes coarsely crushing the iron ores to reduce the proportion of particles with a particle size of greater than or equal to 1 mm, and then finely crushing the iron ores to increase the proportion of particles with a particle size of less than 63 ?m.
    Type: Application
    Filed: March 4, 2022
    Publication date: August 15, 2024
    Applicant: JFE STEEL CORPORATION
    Inventors: Kenta TAKEHARA, Tetsuya YAMAMOTO, Takahide HIGUCHI, Kenya HORITA, Yuji IWAMI, Shohei FUJIWARA, Yuya MORITA, Toshiyuki HIROSAWA, Daisuke IGAWA
  • Publication number: 20240266513
    Abstract: An active material includes a core portion, and a coating portion arranged on a surface of the core portion. The core portion contains elemental lithium (Li), elemental manganese (Mn), and elemental oxygen (O). The coating portion contains an element A (A is at least one selected from the group consisting of Ti, Zr, Ta, Nb, and Al) and elemental oxygen (O). W/(T×S) is more than 0 and 15% by mass/(cm3/g) or less, wherein T (nm) represents an average thickness of the coating portion, S (m2/g) represents a specific surface area of the active material, and W (% by mass) represents an amount of element A contained in the coating portion.
    Type: Application
    Filed: April 11, 2022
    Publication date: August 8, 2024
    Inventors: Daisuke INOUE, Takuya YAMAMOTO, Jaime W. DUMONT, Arrelaine A. DAMERON, Barbara K. HUGHES
  • Patent number: 12055546
    Abstract: A fluorescent probe can be used to detect and visualize carboxypeptidase activity with high sensitivity. The fluorescent probe has, as a base nucleus, a fluorescent skeleton that functions in the visible light region, and makes carboxypeptidase activity detectable and visible, for example, within a cell or clinical specimen, with high sensitivity.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: August 6, 2024
    Assignee: The University of Tokyo
    Inventors: Yasuteru Urano, Mako Kamiya, Minoru Kawatani, Hirohisa Iwaki, Kyoko Yamamoto, Haruki Kume, Daisuke Yamada
  • Publication number: 20240254911
    Abstract: A cooling device of a vehicle is provided, which includes a transmission, a first coolant circuit where a first coolant which cools the internal combustion engine circulates, a second coolant circuit independent from the first coolant circuit, where a second coolant which cools the electric drive system circulates, and a fluid circuit where fluid which lubricates and cools friction engagement elements in the transmission circulates. The fluid circuit includes a first heat exchanger which exchanges heat between the fluid and the first coolant, a second heat exchanger in-series with the first heat exchanger which exchanges heat between the fluid and the second coolant, a first adjuster which changes a flow rate of the fluid passing through the first heat exchanger, and a second adjuster which changes a flow rate of the fluid passing through the second heat exchanger.
    Type: Application
    Filed: January 11, 2024
    Publication date: August 1, 2024
    Inventors: Keitaro Kageyama, Shinichi Hikitani, Tomohiro Koguchi, Yukio Jo, Daisuke Shimo, Masahiro Miyazaki, Daisuke Fukuda, Akira Tsuda, Kenji Tanaka, Kazufumi Kumakura, Hiroaki Gotan, Takahiro Okazaki, Kenta Honda, Yoshie Kakuda, Toshiaki Tohoda, Kenta Kobayashi, Aki Murai, Michiyuki Miura, Yusaku Takahashi, Masaki Yamamoto
  • Publication number: 20240254687
    Abstract: Provided is artificial leather that combines good texture, high wear resistance, and a high-quality appearance without the addition of polyurethane resin. Artificial leather that includes at least a surface fiber layer constituting a first surface, the artificial leather being characterized by the following: the surface fiber layer includes main fibers and a thermoplastic resin; the main fibers have a fineness of 0.01 dtex to 0.
    Type: Application
    Filed: May 20, 2022
    Publication date: August 1, 2024
    Applicant: Asahi Kasei Kabushiki Kaisha
    Inventors: Hidehiro Yamaguchi, Mitsuaki Matsumoto, Masato Rikitake, Yusuke Watanabe, Daisuke Hironaka, Yoshiyuki Tadokoro, Aguru Yamamoto, Yoko Fujimoto, Hidemi Ito
  • Patent number: 12045082
    Abstract: There is provided an electronic control device that performs distributed processing using a plurality of microcomputers and can perform highly accurate time synchronization between the microcomputers with less delay without hindering arithmetic processing of each microcomputer. The device includes a plurality of microcomputers, and a waveform generation circuit connected between a master microcomputer serving as a time synchronization source and a slave microcomputer that performs time synchronization, among the plurality of microcomputers, wherein the master microcomputer outputs a reset signal synchronized with time to the waveform generation circuit, the waveform generation circuit outputs a waveform signal corresponding to a change in time of the master microcomputer, to the slave microcomputer, and the slave microcomputer measures a voltage value of the waveform signal and detects time corresponding to the measured voltage value.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: July 23, 2024
    Assignee: HITACHI ASTEMO, LTD.
    Inventors: Daisuke Tanaka, Hidetatsu Yamamoto
  • Patent number: 11999569
    Abstract: According to one embodiment, an object to be transported by an automatic guided transportation vehicle includes: a housing having an entry route through which the automatic guided transportation vehicle enters; a marker that can be recognized by a sensor provided in the automatic guided transportation vehicle; and a marker holder configured to hold the marker retractably at an initial position where the marker contacts with the automatic guided transportation vehicle in the entry route.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: June 4, 2024
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Junya Tanaka, Hideki Ogawa, Daisuke Yamamoto, Takafumi Sonoura, Seiji Tokura
  • Publication number: 20240174443
    Abstract: According to one embodiment, a transport device includes a main part, a wheel, and a reader. The main part supports or pulls an object. The wheel is mounted to the main part, and rolls over a traveling surface. The reader is fixed with respect to the main part, and reads an identifier in a direction tilted with respect to a first direction and a second direction. The first direction is along the traveling surface, and the second direction is perpendicular to the traveling surface. The identifier is mounted to a surface, which crosses the first direction, of the object. A position of an area of the surface read by the reader changes along the second direction as the transport device moves in the first direction.
    Type: Application
    Filed: November 24, 2023
    Publication date: May 30, 2024
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Daisuke YAMAMOTO, Akihiro MORI, Akihito TERADA, Daisuke KOBAYASHI, Yusuke ITO, Takuya MIYAMOTO
  • Publication number: 20240163552
    Abstract: [Object] To provide an information processing apparatus, an information processing method, and a program that make it possible to properly provide information related to an image-capturing apparatus through a tactile sense. [Solving Means] Solution to Problem An information processing apparatus according to an embodiment of the present technology includes a controller. The controller controls oscillation of an oscillation device that provides oscillation to a camera operator, on the basis of at least one of image-capturing-environment information regarding an environment of image-capturing performed by an image-capturing apparatus, image-capturing-setting information that is set by the camera operator, or state information regarding a state of the image-capturing apparatus, the image-capturing apparatus including a camera body that includes the oscillation device and an imaging device that captures an image of a subject.
    Type: Application
    Filed: January 6, 2022
    Publication date: May 16, 2024
    Inventors: AYUMI NAKAGAWA, KEIICHIRO TANIGUCHI, TAKESHI OGITA, DAISUKE YAMAMOTO, ATSUTAKA ITO, AKIKO YOSHIMOTO, MAYUMI UEMURA
  • Publication number: 20240099793
    Abstract: An operation device according to this disclosure includes a control device configures to execute following control that keep an angle formed by a second link part and a first link part at a predetermined angle, and a rotation amount of a following link part about a following rotation axis in a case in which an absolute value of a moving speed of a wrist part is smaller than a predetermined threshold(s) is smaller than in a case in which the absolute value is not smaller than the predetermined threshold(s).
    Type: Application
    Filed: September 25, 2023
    Publication date: March 28, 2024
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Daisuke YAMAMOTO, Takeshi KURIHARA
  • Publication number: 20240097342
    Abstract: An antenna includes a conductive patch. The patch includes, in a plan view, a first power feed-side edge and a first non-power feed-side edge positioned on opposite sides in a first direction in one-to-one relation, and a second power feed-side edge and a second non-power feed-side edge positioned on opposite sides in a second direction intersecting the first direction in one-to-one relation. The patch includes, in the plan view, a first power feed point positioned on a side nearer to the first power feed-side edge and a second power feed point positioned on a side nearer to the second power feed-side edge. In the plan view, at least a portion of the first power feed-side edge expands outward and forms a protrusion. A width of the protrusion in the second direction gradually decreases toward a top of the protrusion. The first power feed point is positioned nearer to the top of the protrusion than a middle of a hill slope of the protrusion in the first direction.
    Type: Application
    Filed: February 18, 2022
    Publication date: March 21, 2024
    Applicant: KYOCERA Corporation
    Inventors: Tatsuya MORITA, Daisuke YAMAMOTO, Kazuki HAYATA, Takaki NAKAJIMA
  • Publication number: 20240074318
    Abstract: [Object] To provide a transducer capable of providing a high degree of freedom in deformation and suppressing a risk of breakage and a method of producing the transducer. [Solving Means] In order to achieve the above-described object, a transducer according to an embodiment of the present technology includes an elastomer. The elastomer extends along a predetermined axis direction, and has both end portions in which at least two electrodes having followability are disposed on both sides around a predetermined axis in the predetermined axis direction, the both end portions being elongated to be folded in a direction perpendicular to the predetermined axis. This makes it possible to provide a high degree of freedom in deformation and to suppress a risk of breakage.
    Type: Application
    Filed: December 9, 2021
    Publication date: February 29, 2024
    Inventors: YUSAKU KATO, AKIHIRO NAKATA, RYO IWAMURO, DAISUKE YAMAMOTO, HIROYUKI MITSUHASHI, YOSHIO GOTO
  • Publication number: 20240003951
    Abstract: To provide a connection adapter and a horn antenna measurement device capable of measuring the performance of a system of a horn antenna on the ground without removing the horn antenna mounted on a spacecraft even immediately before the launch, while suppressing radio wave leakage to an external space. A connection adapter (200) includes a first waveguide (201) that is provided inside the connection adapter and connected to a waveguide portion (260) connected to a horn antenna (100), in which the connection adaptor is detachably fitted into the horn antenna, is connected to a measurement instrument (300) via a second waveguide (250) coupled to the first waveguide, and guides radio waves radiated from the horn antenna to the measurement instrument in a closed system.
    Type: Application
    Filed: December 22, 2020
    Publication date: January 4, 2024
    Applicant: Institute for Q-shu Pioneers of Space, Inc.
    Inventors: Masahiko Uetsuhara, Daisuke Yamamoto, Hitoshi Nohmi